River water quality estimation based on convolutional neural network. - Takahiro Oga; Yo Umeki; Masahiro Iwahashi; Yoko Matsuda (APSIPA, 2018)

Salient Object Detection With Importance Degree. - Yo Umeki; Isana Funahashi; Taichi Yoshida; Masahiro Iwahashi (IEEE Access, 2020)